Valve has announced its free, Portal 2 DLC titled Perpetual Testing Initiative will be available for the PC and Mac on May 8. It allows users to “easily create, share, and play,” Portal 2 puzzles and comes with a simplified puzzle maker which allows users to create content without leaving the game. Users can publish maps to the Steam Workshop where users can “browse, vote on, and select to play them.” Selected puzzles will automatically be downloaded and installed inside Portal 2.
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